NODE_GRID 5.1.6

Windows: unzip NODE_GRID-5.1.6-win32-x64.zip and run NODE_GRID.exe (portable, no installer), or get it from the Microsoft Store.
Linux — x64 and arm64:

• Any distro, no install needed: download NODE_GRID-5.1.6.AppImage (x64) or NODE_GRID-5.1.6-arm64.AppImage, chmod +x it, and run it.
• Ubuntu 24.04+ / Debian 13+: sudo apt install ./nullgrid-browser_5.1.6_amd64.deb (or _arm64.deb)
• Fedora / openSUSE / RHEL: sudo rpm -i nullgrid-browser-5.1.6.x86_64.rpm (or .aarch64.rpm)
• Anything else: unpack nullgrid-browser-5.1.6.tar.gz (or -arm64.tar.gz) and run the node-grid binary inside.
• Flatpak / Snap, if this run built them: see this release's .flatpak/.snap assets. (Both build in best-effort CI jobs — if a job fails this run, grab the AppImage/.deb/.rpm/.tar.gz instead; see README.)
• Arch (AUR): nullgrid-browser-bin — see packaging/aur/ in this repo for the PKGBUILD.

The Microsoft Store package, if built, is in this run's store-package artifact (upload it in Partner Center).